Karl Wine (born October 27, 1990) is a French singer. He is known for his multi-genre musics. Discography Singles YearSongFeaturing Artist(s)LabelNotes2018"Bam Digi Bam"Basshall RecordsDebut2020"Bail
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b22c2d03253e6d0d63d57d451d935e41fe0d2ece36ced7736c0859b41eb796f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f1112888-6f8b-433b-9622-7b47b55df851.json and https://artists.proofprofile.net/proofs/artist/f1112888-6f8b-433b-9622-7b47b55df851.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8a0e91b734086547c905d9302d094cb1f699b2fc2095352662f5aead630039. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL0152300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662e3e35014d700417146539384828503a705a0f0909b4678dd045a40e3ec30d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72202761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2735632f427084a991472f01ed3e5d16f48e9b7ec9657317818131245f10dcd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2249987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4a3eed65591d6e8900a247e9cb02236d5137d8b4290be62716ab22c1e2f1c4. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEU2088096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e96f572cca0f7826b47be815133c940081f04187fe35a3660090c7eaa66a1f4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52447591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63aea67dcdaa5768ce7b90fff578a7e95710c6e208bc431fc2c795f2ab1fc3a5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52447592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb5ede8100184916b7c48487cdd55de9002926e2ea8c265383ea8a63e433aaf. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52447593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada1e491d9650d0c143401517ca03dcfdfabdf09eb4e256c0ed01ccd732912ce. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2423858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe335362118b0b0aa8b4ba477668815a84b1850f8733518b20f203799778b4a9e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLAM42400113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59acccbbeb83f9620cba3542dafa0bd9c52ea7e78813a23456bdd48bb9125ef0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2411350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272922d2b37b59fca9e0a576e1b51c1cab999013cf149f3d68447ae60e0c1e50. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2479549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1fde27a0743840158bd75e30fe39bddf44ceb945e13610984d812a3305b146. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2323268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dcf8089daab60584e8e95e0db45ac158779e617a0b512cddde66e7baaab4299. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62483913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518ab1f79fa45acc86528d5b0f438363be45861f86befd3623571012b7f4cdce. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2354369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7f20525d51e0ac7fd4909dda68ab94c19a92ee96f2b59d5cc2d48daac17d02. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2354370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b444a6e88d2632b3fbb12027cad8e44772f74c0af380ac7214fb16f9d5fe73. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLAM42300252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b521803ac351c0fc68b5862ca490430b6f8f1a1bfd2dae92bd4ebdb02f42da. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLAM42300180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13dd50eef3a7fcfead2832df6472dbacbcae5ec893b5fff321d93119af6b3e3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHF2347310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c5a0dacd36f3e53322cec372e8f92730b5ca47c4891eca99121b0b8d51de0bd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2315102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd32400d35726b20909a3c5dad4a46b78ee83586e7c1bf38028db237bf3e2ef. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2328154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec35562d820f1990fda9bd797ce401a98f5ff5c84c9abe46abdb0483e9e25b7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32247832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662e3e35014d700417146539384828503a705a0f0909b4678dd045a40e3ec30d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72202761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea638ac20d996368ac467b2727afdc73c3613bf963cf72c2c5bf223acbfc067. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72227444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc1df2910474756a4adb2564ff9314d3d31f4a0f25567bb966945d5d66a5fb83. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL3BN2200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7c965de04487963c9466765cf9ebf29b25a790916d194dd60fddd15c54ef95. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72139461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b68a60baa0e110e003bf55795f846add48d90f3e66d5630b700ed1554690d33. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52024495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032ed0278d28cdb6b16bcb984ae69bb5d8d2084e983c8009d92c8da12142c9f8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFR2125510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e76ef6d3d0d7f3ca05dba5362f8eb2fec29da31f72c76121254593dbe1298a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282144593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e237780ab751d4ace0623804c927c90fbc4bb19ee3fafde50835601b8a21f45. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLAM42100110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab0d0218618ca89c9a55db3c21a762da23e254f8030c294bdba144c4c7dad0b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEE202100064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf68133b2ffb061b93692154e8d1d76a6e4ca469d9a7af1cf5b8e03c427975d1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFN2165564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b50406b9d59b61174ce3bf8c94fca54333149dc48792fd25da5a4421af3cee. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFM2173545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ec1a8bf369bbb0f84a240648e1c504eaac0e13998e14c590aa1fc27045944f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLAM42000296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809449226273fb63320ef686d7a20e61b5f42cd3823bfd380200760654b52d59. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFH2010709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b1bea890df566da9fd706662c18ba49c8990023dbb7a4242e32f6c4b6f30724. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFC2011893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2d132c610afb49c62a5848d005b7ae1327b5c20f4c613b9962d35c75b1f3e2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFA2029648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ccdf3295e42a3818cb40badff921ddb3555e0ef8714aad2efae68d52320151. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEY2057282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9706597d686aafc70eeb5767ebb390e4d2b288ac70c24929fd4083e8f0bc2c77. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2537716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205e0939ac3c82679e62790c3a9255b32f1b1f3a5a05ac6a4075201ef8b3907f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2584610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66be55efd58adbc9e71940e3045f3fd1bf2aa65e8a05eefbfda21a8631de5ad6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5052400420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7b4f6f5731bebcadfbc8b027d54fd710a40763b48c9ba0b6d82296a5e756c1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12466485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbeb12b9e2fd9017892f5fbb0298b8c930198a901ee9cfa867ee815416327f8b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7W2437535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb69e487a2f0a7e29be5c667325579fa980c0c3c715af006ec5cbd01d1e6ebf. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2425610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d8f63eef9e88e36998aea286582b35ba7649cd8f239ac41365fb58d7f69554. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2425611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c728843e4f926fcc16361767031d346374f25429645ce8bf70a66a29810afc5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2425612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98c86fb3465ec911288427355bc1434ddc0945b5e3e56da4202ac08c9f33b764. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFR2476329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb69f45fdac297957615e7c6540228d4dad708d6924297227b783b473653e6b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFE2408892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e4e3b9197af0df0575583e817fbdd26a4b208c3ba75c848d39108b7c34472e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82409107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44660efb372d51e3709caa3d86046d4bd0fb6d3da09e3eb002fcbc3c2cb0e9f0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAER2042466.